Schneider LC1DT20M7 Contactor 4P 220VAC 20A – 4 NO

Rp392.266

Main Specification

• Product name:
  • TeSys D
  • TeSys Deca
• Contactor product type
• LC1D device short name
• Resistive load contactor application
• AC-1 utilisation category
• 4P description
• 4 NO power pole contact composition
• Rated operational voltage:
  • Power circuit: <= 690 V AC 25…400 Hz
  • Power circuit: <= 300 V DC
• 20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit rated operational current
• AC at 50/60 Hz control circuit type
• 220 V AC 50/60 Hz control circuit voltage
• 1 NO + 1 NC auxiliary contact composition
• 6 kV rated impulse withstand voltage conforming to IEC 60947
• Overvoltage category III
• Conventional free air thermal current:
  • 10 A (at 60 °C) for signalling circuit
  • 20 A (at 60 °C) for power circuit
• Irms rated making capacity:
  • 140 A AC for signalling circuit conforming to IEC 60947-5-1
  • 250 A DC for signalling circuit conforming to IEC 60947-5-1
  • 250 A at 440 V for power circuit conforming to IEC 60947
• Rated short-time withstand current:
  • 30 A 40 °C – 10 min for power circuit
  • 61 A 40 °C – 1 min for power circuit
  • 105 A 40 °C – 10 s for power circuit
  • 210 A 40 °C – 1 s for power circuit
  • 100 A – 1 s for signalling circuit
  • 120 A – 500 ms for signalling circuit
  • 140 A – 100 ms for signalling circuit
• 250 A rated breaking capacity at 440 V for power circuit conforming to IEC 60947
• Associated fuse rating:
  • 10 A gG for signalling circuit conforming to IEC 60947-5-1
  • 25 A gG at <= 690 V coordination type 1 for power circuit
  • 20 A gG at <= 690 V coordination type 2 for power circuit
• 2.5 mOhm – Ith 20 A 50 Hz for power circuit average impedance
• Rated insulation voltage:
  • Power circuit: 600 V CSA certified
  • Signalling circuit: 690 V conforming to IEC 60947-1
  • Power circuit: 600 V UL certified
  • Signalling circuit: 600 V CSA certified
  • Signalling circuit: 600 V UL certified
  • Power circuit: 690 V conforming to IEC 60947-4-1
• 1.56 W AC-1 power dissipation per pole
• With Front cover
• Plate & Rail mounting support

Complementary

• Standards:
  • CSA C22.2 No 14
  • EN 60947-4-1
  • EN 60947-5-1
  • IEC 60947-4-1
  • IEC 60947-5-1
  • UL 508
  • IEC 60335-1
• Product certifications:
  • GOST
  • LROS (Lloyds register of shipping)
  • UL
  • CSA
  • RINA
  • BV
  • CCC
  • DNV
  • GL
• Operating time:
  • 4…19 ms opening
  • 12…22 ms closing
• Safety reliability level:
  • B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
  • B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
• 15 Mcycles mechanical durability
• 3600 cyc/h 60 °C maximum operating rate
• Built-in bidirectional peak limiting diode suppressor coil technology
• Control circuit voltage limits:
  • 0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
  • 0.8…1.1 Uc (-40…60 °C):operational AC 50 Hz
  • 0.85…1.1 Uc (-40…60 °C):operational AC 60 Hz
  • 1…1.1 Uc (60…70 °C):operational AC 50/60 Hz
• Inrush power:
  • 70 VA 60 Hz cos phi 0.75 (at 20 °C)
  • 70 VA 50 Hz cos phi 0.75 (at 20 °C)
• Hold-in power consumption:
  • 7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
  • 7 VA 50 Hz cos phi 0.3 (at 20 °C)
• Auxiliary contacts type:
  • Type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
  • Type mirror contact 1 NC conforming to IEC 60947-4-1
• 25…400 Hz signalling circuit frequency
• 5 mA for signalling circuit minimum switching current
• 17 V for signalling circuit minimum switching voltage
• Non-overlap time:
  • 1.5 ms on de-energisation between NC and NO contact
  • 1.5 ms on energisation between NC and NO contact
• > 10 MOhm for signalling circuit insulation resistance

Environment

• IP20 front face conforming to IEC 60529
• Climatic withstand:
  • Conforming to IACS E10
  • Conforming to IEC 60947-1 Annex Q category D
• TH protective treatment conforming to IEC 60068-2-30
• Ambient air temperature for operation:
  • -40…60 °C
  • 60…70 °C with derating
• Ambient air temperature for storage:
  • -40…60 °C
  • 60…70 °C with derating
• Ambient air temperature for storage at -60…80 °C
• 0…3000 m operating altitude
• 850 °C fire resistance conforming to IEC 60695-2-1
• Mechanical robustness:
  • Vibrations contactor open: 2 Gn, 5…300 Hz
  • Vibrations contactor closed: 4 Gn, 5…300 Hz
  • Shocks contactor closed: 15 Gn for 11 ms
  • Shocks contactor open: 10 Gn for 11 ms

Out of stock

Schneider LC1DT20M7 Contactor 4P 220VAC 20A – 4 NO

Schneider LC1DT20M7 Contactor 4P

SKU: LC1DT20M7 Categories: Contactor, Kontaktor